Determine whether the payoff is worth it. Pupils calculate the expected value of a game with three different payoff levels. Each level has a different probability of winning money. The scholars find the expected payoffs for each...

The expected payoff is right on target. An interactive resource provides a dart game scenario with amounts of cash prizes and probabilities of winning. Learners calculate the expected value and expected payoff for the game. To...

Wanna roll the dice? Determine whether it is a good idea to play a dice game. An interactive presents the rules for a game of dice. Pupils find the probabilities of each event and calculate the expected value of the game. They finish...

Spin a wheel, land on a color ... and win. Learners create a graph to display the probabilities of the amount of money they can win by spinning a colored wheel. The pupils use the dollar amounts and their probabilities to calculate the...

In this online sentence completion instructional activity, students read the sentences and complete them with the words expect, hope, or wait. Students complete 12 exercises.

It takes exactly one to win. Pupils calculate the probability of rolling five dice and having only a single die come up with a one. Learners calculate the number of expected wins out of a series of games. The interactive provides...

Are your young mathematicians having a hard time making heads or tails of probabilities? It's no toss up—here is a resource that's sure to straighten them out! Learners run the interactive to toss a coin a different number of times....

Almost complete annihilation of the plants and animals on the Earth has occurred at least five times in the past. Young scientists explore each of these events. They learn about the evidence and conclusions for each event and connect...

Supreme Court justices debate the meaning of the US Constitution, but we expect teachers to explain it to scholars with far less training and experience. A daunting task for sure, but it's not insurmountable with resources that simplify...

Are you working on collective nouns in your class? Consider this activity to facilitate understanding. For this exercise, learners match the collective nouns in the left column with the groups or units in the right column and write the...

Reflection seems simple to understand, but without a complete understanding, pupils struggle with ray diagrams, specular versus diffuse reflection, total internal reflection, and image formation. An engaging interactive provides three...

For this already and yet worksheet, learners complete the sentences with the correct grammar usage of phrases with already and yet about expecting a baby. Students complete 10 sentences.

Go round and round to compare theoretical and experimental probabilities. Learners set the number of sectors and the number of spins for a spinner. Then, a table displays the experimental and theoretical probabilities of the spinner for...

Jeans length is a hot topic for preteens, and in this lesson, Mia helps us figure out how to round the length of various pairs so that Zoe can get some as close to 32.45 inches as possible. She uses a number line or ruler to prove the...

The potential energy of peptides varies over time as they fold. An exploratory simulation encourages pupils to play with various strands of amino acids to observe the folding and potential energy levels. Young scientists generate all...

Who was Sennedjem and how does he relate to ancient Egypt? The resource describes the artisan's life as well as the village in which he lived, called Set Ma'at. Learners view where the people who built the tombs for powerful Egyptians...

Use this online interactive worksheet in an ELD class or for younger native speakers. They practice using simple past tense verbs in the passive voice. Many of the constructions are not straightforward, nor often used by early speakers,...

This resource examines the present tense through several mediums. The information covered includes: regular present tense verbs, stem-changing present tense verbs, irregular present tense verbs, and use of the present tense. Included is...

The first thing Spanish learners need to know is how to say hello! An interactive resource guides beginners into basic Spanish greetings with audio prompts and self-assessment checklists.

If you need medical help, you need to know how to ask—and fast! Beginning Spanish speakers learn important phrases such as no me siento bien and ¡Necesito un médico! with an interactive learning resource.

Yellow and blue make green—unless you're studying the inheritance of genetic traits. An interactive lesson explains the difference between blended traits and pure traits and gives examples of their occurrence. The resource includes a...

Does natural light damage or repair DNA? Learn the answer discover the scientists who researched the topic with an online interactive. Scholars read through an online animation presenting the content at their own pace. Then, they read...

Use this online English skills worksheet on a computer lab day in your language arts class. Young writers respond to twelve questions that require them to write more concise sentences. They may check suggested answers.

In this gerunds and infinitives worksheet, students type in the correct form of a given verb to fit given sentences. Students may check their answers.